Saur - The book..or "bible" is called "Rib Stars - Backyard Smoking & BBQ Manual".
Creamo - we are doing things slightly differently, but I'm sure the same results in terms of "yummyness".
If it were me and I had your set up (which is far superior to mine btw) I would marinate the ribs as you have done. Coke or Dr. Pepper is great for marinating..although surprisingly I noticed no "beer" in your description. I put about a can of beer and sometimes some scotch...just to give a bit of extra flavour.

I have a gas grill...but charcol is better. I would load up the right side with the wood chips (soaked overnight...trust me...I had nothing but ash left after only soaking the chips for a few hours) and charcol mix in the right side.
Then, once I had the right side to the right temp...book says 200-250 degrees...I would coat the marinated ribs with a rub (I love the Rib Doctor stuff Rude & Toad sent, but it is easy to make your own..happy to e-mail you a recipe from the manual if you want) and then stick them in the left side smoker for 3-4 hours.
The rub has a small amount of powdered sugar in it and when the heat hits it the effect is to create a crust, or "bark" that develops on the outside. Because the heat isn't too high on the smoking side it doesn't caramalise per se. It is great tasting and helps to seal in the juices.
Then, after the 3-4 hours (those ribs look like they are spare-ribs and may need longer than baby backs) hit 'em with the sauce and transfer them to the right side until, as you say, the caramalising effect kicks in.
Just a suggestion...as I said, I am a total newb at this, but every batch is tasting better than the last.
I wanna see a pic of you final results.

Man, I'm hungry now too, but unprepared for what you are doing today.
Guess I'll go make a BLT.
